Question

3x-(1/2-(x-1/3(1-x-2/2))-x-x/3)=1-x/4

Answer 1

le respuesta es x es igual a 18/71 o 0.253521

Answer 2

3x-(1/2-(X-1/3(1-X-2/2))-X-X/3)=1-X/4
3x-(1/2-(X-1/3+1/3X+1/3)-X-X/3=1-X/4
3x-(1/2-X+1/3-1/3X-1/3)-X-X/3= 1-X/4
3X-1/2+X-1/3+1/3X+1/3-X-X/3= 1- X/4
mcm=12

36X-6+12X-4+4X+4-12x-4x=12-3X
36x+12X+4x-12×-4x+3x=12+6+4-4
39x=18
x= 18/39 x=9/13